Fluoropolymers 1
- 其他作者: Hougham, Gareth.
- 出版: New York : Kluwer Academic/Plenum 1999.
- 稽核項: 1 online resource (v <1>) :illustrations.
- 叢書名: Topics in applied chemistry
- 標題: ChemistryOrganic. , SCIENCE , Fluoropolymers. , SCIENCE Chemistry -- Organic. , Electronic books.
- ISBN: 0306469189 , 9780306469183
- 試查全文@TNUA:
- 附註: Includes bibliographical references and indexes. Preliminaries; Contributors; Preface; Contents; 1. Polyacrylates Containing the Hexafluoroisopropylidene Function in the Pendant Groups; 2. Fluorinated Cyanate Ester Resins; 3. Polymers from the Thermal (2p + 2p) Cyclodimerization of Fluorinated Olefins; 4. Functional Fluoromonomers and Fluoropolymers; 5. Use of Original Fluorinated Telomers in the Synthesis of Hybrid Silicones; 6. Chlorotrifluoroethylene Suspension Polymerization; 7. Fluorinated Polymers with Functional Groups; 8. Synthesis of Fluorinated Poly(Aryl Ether)s Containing 1,4-Naphthalene Moieties. 9. Synthesis and Properties of Fluorine-Containing Aromatic Condensation Polymers Obtained from Bisphenol AF and Its Derivatives10 . Novel Fluorinated Block Copolymers: Synthesis and Application; 11 . Synthesis and Structure-Property Relationships of Low-Dielectric-Constant Fluorinated Polyacrylates; 12. Epoxy Networks from a Fluorodiimidediol; 13. Synthesis of Fluoropolymers in Liquid and Supercritical Carbon; 14 . Direct Fluorination of Polymers; 15 . Surface Fluorination of Polymers Using Xenon Difluoride; 16 . New Surface-Fluorinated Products. 17 . Modified Surface Properties of Technical Yarns18 . Vapor Deposition Polymerization as a Route to Fluorinated Polymers; 19 . Ultrathin PTFE, PVDF, and FEP Coatings Deposited Using Plasma-Assisted Physical Vapor Deposition; Index.
- 摘要: The fluorine atom, by virtue of its electronegativity, size and bond strength with carbon, can be used to create compounds with remarkable properties. Small molecules containing fluorine have many positive impacts on everyday life of which blood substitutes, pharmaceuticals and surface modifiers are only a few examples. Fluoropolymers, too, while traditionally associated with extreme high-performance applications have found their way into our homes, our clothing and even our language. Much progress has been made in understanding the sometimes confounding properties of fluoropolymers. Computer simulation is now contributing to this with new fluorine force fields and other parameters, bringing realistic prediction within reach of the practicing physical chemist. Fluoropolymers 1: Synthesis and Fluoropolymers 2: Properties attempt to bring together in one place the chemistry, physics and engineering properties of fluoropolymers. The collection was intended to provide balance between breadth and depth, with contributions ranging from the introduction of fluoropolymer structure-property relationships, to reviews of subfields, to more focused topical reports.
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- 系統號: 005298493
- 資料類型: 電子書
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The fluorine atom, by virtue of its electronegativity, size, and bond strength with carbon, can be used to create compounds with remarkable properties. Small molecules containing fluorine have many positive impacts on everyday life of which blood substitutes, pharmaceuticals, and surface modifiers are only a few examples. Fluoropolymers, too, while traditionally associated with extreme hi- performance applications have found their way into our homes, our clothing, and even our language. A recent American president was often likened to the tribology of PTFE. Since the serendipitous discovery of Teflon at the Dupont Jackson Laboratory in 1938, fluoropolymers have grown steadily in technological and marketplace importance. New synthetic fluorine chemistry, new processes, and new apprec- tion of the mechanisms by which fluorine imparts exceptional properties all contribute to accelerating growth in fluoropolymers. There are many stories of harrowing close calls in the fluorine chemistry lab, especially from the early years, and synthetic challenges at times remain daunting. But, fortunately, modern techniques and facilities have enabled significant strides toward taming both the hazards and synthetic uncertainties. In contrast to past environmental problems associated with fluorocarbon refrigerants, the exceptional properties of fluorine in polymers have great environmental value. Some fluoropolymers are enabling green technologies such as hydrogen fuel cells for automobiles and oxygen-selective membranes for cleaner diesel combustion.
來源: Google Book
來源: Google Book
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